Man is the measure of all things: of things which are, that they are, and of things which are not, that they are not.
Our responsibility extends beyond shareholders to the communities we operate in.
The secret of change is to focus all of your energy，not on fighting the old，but on building the new.
改变的秘诀是集中你的所有能力，不是摧毁旧的，而是建造新的。
哲学的本质不是占有真理，而是寻求真理。
Space and light and order. Those are the things that men need just as much as they need bread or a place to sleep.